On Mon, 2017-03-20 at 18:32 +0100, Hans de Goede wrote: > On Bay Trail / Cherry Trail systems with a LID switch, the LID switch > is > often connect to a gpioint handled by an _IAE event handler. > Before this commit such systems would not wake up when opening the > lid, > requiring the powerbutton to be pressed after opening the lid to > wakeup. > > Note that Bay Trail / Cherry Trail systems use suspend-to-idle, so > the interrupts are generated anyway on those lines on lid switch > changes, > but they are treated by the IRQ subsystem as spurious while suspended > if > not marked as wakeup IRQs. > > This commit calls enable_irq_wake() for _IAE GpioInts with a valid > event handler which have their Wake flag set. This fixes such systems > not waking up when opening the lid. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> > Acked-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> > > + bool irq_wake_enabled; > > + if (event->irq_wake_enabled) > Same (new) comment as in v1. -- Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Intel Finland Oy -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
